/**
 * @file: index
 * @Author: yejiang
 * @Date: 2018-06-15 17:02:11
 * @Last Modified by: yejiang
 * @Last Modified time: 2018-06-19 17:07:39
 */
// $(() => {
//     let pic = 0;
//     pic ++;
//     console.log('load');
//     console.log(pic);

//     const arra = [1, 2, 3, 4];
//     let arrb = [11, 22, 33, 44];
//     arrb = [...arrb, ... arra];
//     console.log(arrb)
// })
console.log('index.js')